0086-633-8323077
A1101, Hangmao Bldg., No. 277, Beijing Road, Rizhao, Shandong, China (Mainland)
(1)Grade: PORTLAND CEMENT 42.5R
(2)Chemical analysis:
| |||
Items/ Indexes | National Standard | Internal controlled indexes
| |
Cement MgO (%) | ≤ 5.0 | 3.80 | |
Cement SO 3 (%) | ≤ 3.5 | 2.30 | |
Cement loss on ignition (%) | ≤ 5.0 | 2.01 | |
Cement fineness (%) | ≤ 10.0 | 1.00 | |
Setting time (min) | ≥ 45 | 190 | |
Final setting time | ≤ 600 | 245
| |
Strength(MPa) | 3-day compressive strength | ≥ 24.0 | 25.30 |
3-day bending strength | ≥ 4.0 | 5.1 | |
28-day bending strength | ≥ 6.5 | 7.2
| |
28-day compressive strength | ≥ 42.5 | 47.5 | |
Packing : 50KG PP BAGSX40 WITHIN 2MT SLING BAGS
Shipment: within 30days after contract
Our company was established in 2011 with the registered capital of 15 million Yuan (RMB), mainly engaged in the cement, steel products, chemicals and building materials, etc. import and export trade and domestic trade.
